Ed's car needs an air filter. It's an 88 VD with Kent motor. I have made a duct from the bottom side of the air scoop down to the carb. The duct is integrated into the side of the engine cover all fiberglass.
I would like to put a cone filter in the removeable upper air scoop I think this will work. http://www.pegasusautoracing.com/pro...asp?RecID=1222
Unless someone else has hit an easy button that I haven't tripped over yet.
I was also thinking of making a flat foam filter with wire mesh support under it that fit the scoop bottom in a rounded triangle shape.